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Latest Details
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| Name |
V2520 Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 04 56.61 +32 38 15.5 |
| Proper motion |
| RA: 2.708 +/- 1.118 mas/y | Dec: -5.220 +/- 0.901 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
70.222 +0.285 |
Other names
(Internal only)
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2MASS J20065375+3246587 |
BD+32 3708 |
CCDM J20069+3247A |
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GSC 02675-00995 |
HD 331819 |
IDS 20030+3229 A |
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NSVS 8480963 |
UCAC2 43331067 |
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| Variability type |
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EA |
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| Spectral type |
A0 |
| Mag. range |
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10.56 - 10.87 R1 |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
1.34883 d |
| Rise/eclipse dur. |
12% (3.9 h) |
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Remarks
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019) |
2017ARep...61...80S |
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2 |
E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2013, IBVS 6052 |
2013IBVS.6052....1K |
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3 |
Otero, S.A. 2008, OEJV, No. 91 |
2008OEJV...91....1O |
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4 |
S.A. Otero, 2008, OEJV 91 |
2008OEJV...91....1O |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 9.96 | H = 9.99 | K = 9.96 | J - K = 0.01 |
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AllWISE
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W1 = 9.96 | W2 = 10.00 | W3 = 9.86 | W1 - W2 = -0.03 |
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APASS-DR9
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B = 10.61 | V = 10.37 | g' = 10.54 | r' = 10.44 | i' = 10.53 | B - V = 0.23 |
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Images
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Supporting Documents
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Revision History
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